﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using ICSharpCode.AvalonEdit.Highlighting;
using ICSharpCode.SharpDevelop.Workbench;

namespace ICSharpCode.Scripting
{
	public abstract class ScriptingConsolePad : AbstractPadContent, IScriptingConsolePad
	{
		ScriptingConsoleTextEditor consoleTextEditor;
		AvalonEdit.TextEditor textEditor;
		IScriptingConsoleHost host;
		
		public ScriptingConsolePad()
		{
			textEditor = TextEditorFactory.CreateTextEditor();
			textEditor.SyntaxHighlighting = GetSyntaxHighlighting();
			CreateConsoleHost();
			host.Run();	
		}
		
		IHighlightingDefinition GetSyntaxHighlighting()
		{
			return HighlightingManager.Instance.GetDefinition(SyntaxHighlightingName);
		}
		
		protected abstract string SyntaxHighlightingName { get; }
		
		void CreateConsoleHost()
		{
			ControlDispatcher dispatcher = new ControlDispatcher(textEditor);
			consoleTextEditor = new ScriptingConsoleTextEditor(textEditor);
			host = CreateConsoleHost(consoleTextEditor, dispatcher);
		}
		
		protected abstract IScriptingConsoleHost CreateConsoleHost(
			IScriptingConsoleTextEditor consoleTextEditor,
			IControlDispatcher dispatcher);
		
		public IScriptingConsoleTextEditor ScriptingConsoleTextEditor {
			get { return consoleTextEditor; }
		}
		
		public IScriptingConsole ScriptingConsole {
			get { return host.ScriptingConsole; }
		}
		
		public override object Control {
			get { return textEditor; }
		}
		
		public override void Dispose()
		{
			host.Dispose();
		}
		
		public override object InitiallyFocusedControl {
			get { return textEditor; }
		}
	}
}
